I know this thread is way old but I stumbled across it doing research on retrofit refrigerant. Did anyone every find out why? This had me wondering too...
Gotta have the right tool for the job!
Where is all the stuff MADE IN THE USA?
"Thats what we do Troy. Incredible, Invisible, Imbelivable things. We are an Unseen, Unknown, Unvincible fraternity of craftsman.."